Laminating presser device and the laminating drum with the laminating presser device
Technical field
This utility model belongs to the technical field of the composite members such as the liner of tire and/or sidewall laminating, more particularly to a kind of
Laminating presser device and the laminating drum with the laminating presser device.
Background technology
Tyre building machine (abbreviation TBM) is in Tire production production process, by semifinished part (such as tyre surface, sidewall, tire
Hat, type glue, carcass etc.) by technological requirement combination forming green tyres a kind of tire production special equipment.Tire building owner
In the forming process of radial to be used for.
The composite members such as the liner of existing tire and/or sidewall laminating type have three kinds of modes, first:Pure human assistance patch
Close.In laminating, firmly composite members stub bar is pressed on drum by workman, is bonded on drum using the viscosity of sizing material, laminating drum rotates
Complete to fit after one week.The shortcoming of this mode:Because of viscosity and the manually-operated randomness of sizing material, there is larger probability viscous not
Situation firmly, so that cause to drop off.Second:Sucker suction is fitted.In laminating, composite members stub bar is pressed in by drum by pressure roller
On, while the vacuum cup in drum surface adsorbs stub bar, laminating drum completes to fit after rotating a circle.The shortcoming of this mode:Cause
Vacuum leak or sizing material problem of viscosity, exist unadsorbed live, laminating drum rotate when cause to drop off.3rd:Common pressing plate laminating:
Common pressing plate is section bar and two pieces of Magnet compositions, in laminating, composite members stub bar is pressed in patch by workman with easy pressing plate
Close on drum, laminating drum completes to fit after rotating a circle.The shortcoming of this mode:Simple pressing plate is heavier, and section bar is pressed in glue
Sizing material can be caused on material to deform;Section bar can be caused yielding because pressing plate is long, and be difficult to recover after deforming;The Magnet for exposing also can
Fragmentation in continually colliding with iron block on drum.
Utility model content
The purpose of this utility model is to provide a kind of stability for improving the laminating of tire composite members, causes automatic attaching more
The laminating presser device that easily realizes and the laminating drum with the laminating presser device.
This utility model provides a kind of laminating presser device, and which includes:First Magnet protection block and first Magnet protection
The second Magnet protection block that block is oppositely arranged, at least pressure between first Magnet protection block and the second Magnet protection block
Tablet, the lower platen for being located at the swage set piece lower surface, the top board for being located at the swage set piece upper surface, by first Magnet protection block
First Magnet of cladding and the second Magnet by the second Magnet protection block cladding.
Preferably, the swage set piece is provided with the multiple of sequential, and the lower platen is located at the following table of the plurality of swage set piece
Face, the top board are located at the upper surface of the plurality of swage set piece.
Preferably, the plurality of swage set piece is symmetrical to both sides with the center of presser device of fitting.
Preferably, the swage set piece is made up of the material of the macromolecular material or sheet rubber of band elasticity.
Preferably, the first Magnet protection block and the second Magnet protection block are the metal material of hardness.
Preferably, the first Magnet protection block and the second Magnet protection block are equipped with accommodation space, first Magnet
It is separately fixed in corresponding accommodation space with the second Magnet.
Preferably, first Magnet and the second Magnet are single Magnet or multiple Magnet composition.
Preferably, the lower platen and top board are steel spring plate.
This utility model provides a kind of laminating drum again, and which includes:Laminating drum main body, it is fixed in the laminating drum main body and phase
The first iron block and the second iron block and laminating presser device to setting, the laminating presser device include first for being oppositely arranged
Magnet and the second Magnet, first Magnet are mutually adsorbed with the first iron block, and second Magnet is mutually adsorbed with the second iron block.
This utility model improves the stability of composite members laminating;Laminating presser device is selected using special material and structure
Design so that laminating presser device is lighter and handier, also possesses certain elasticity while possessing necessary rigid;Laminating pressing plate dress
Put;This utility model protection Magnet is hardly damaged;Above feature is caused certainly
Dynamic laminating presser device is more easy to realize.
Description of the drawings
Structural representations of the Fig. 1 for this utility model laminating drum;
Structural representations of the Fig. 2 for the laminating presser device of laminating drum shown in Fig. 1;
Fig. 3 is sectional views of the Fig. 2 at A-A;
Fig. 4 is sectional views of the Fig. 2 at B-B.
Specific embodiment
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
This utility model is for a kind of laminating drum on tyre building machine, refers to shown in Fig. 1 to 4, the laminating drum 100
For composite members 200 are fitted in laminating drum body 10, the composite members of liner and sidewall of the composite members 200 for tire.
Laminating drum 100 includes:Laminating drum main body 10, the first iron block for being fixed in the laminating drum main body 10 and being oppositely arranged
20 and second iron block 30 and laminating presser device 40 of the absorption on first iron block 20 and the second iron block 30.Composite members 200
Pushed down by the laminating presser device 40.
Laminating presser device 40 includes:Be located at one end the first Magnet protection block 1, be located at the other end and with this first
The second Magnet protection block 6 that Magnet protection block 1 is oppositely arranged, be located at first Magnet protection block 1 and the second Magnet protection block 6 it
Between and multiple swage set pieces 2 of sequential, be located at 2 lower surface of the plurality of swage set piece lower platen 3, be located at the plurality of swage set piece 2
The top board 4 of upper surface, the first Magnet 7 coated by first Magnet protection block 1 and wrapped by second Magnet protection block 5
The second Magnet 5 for covering.
This utility model relies on the 20 mutual absorption of the first Magnet 7 and the first iron block, the second Magnet 5 and the second iron block 30 respectively
Mutually adsorb, so that laminating presser device 40 is fixed on laminating drum 100;Again by multiple in the middle of presser device 40 of fitting
Composite members 200 are pushed down by swage set piece 2.
First Magnet protection block 1 and the second Magnet protection block 6 are the metal material of hardness, and the first Magnet protects block 1
Block 6 is protected to be equipped with accommodation space with the second Magnet, the first Magnet 7 and the second Magnet 5 are separately fixed at corresponding accommodation space
Interior (as shown in Figure 3).First Magnet 7 and the second Magnet 5 are single Magnet or multiple Magnet composition, are protected by first Magnet
Protecting block 1 and the second Magnet protection block 6 protect corresponding Magnet, and preventing which from colliding iron block on laminating drum 100 causes fragmentation.
Lower platen 3 and top board 4 are steel spring plate, are characterized in recover automatically under certain deflection, will
Lower platen 3 and top board 4 carry out bending (as shown in Figure 4) in length direction, enhance the rigidity of steel spring plate, it is to avoid just
The elastic bending deflection produced because conducting oneself with dignity when often taking, putting pressing plate.
Multiple swage set pieces 2 are clipped between lower platen 3 and top board 4, and the plurality of swage set piece 2 is directly born against in composite members 200
Material.Swage set piece 2 is made up of the material of the macromolecular material or sheet rubber of band elasticity, and its material behavior ensure that to be pushed down
Composite members are not damaged again while composite members;Swage set piece 2 is symmetrical as multiple to both sides with the center of presser device 40 of fitting
Square piece shape, the Main Function of multiple square piece shapes are to preferably adapt to liner, the irregular shape of sidewall composite members.
This utility model improves the stability of composite members laminating;Laminating presser device is selected using special material and structure
Design so that laminating presser device is lighter and handier, also possesses certain elasticity while possessing necessary rigid;Laminating pressing plate dress
Put;This utility model protection Magnet is hardly damaged;Above feature is caused certainly
Dynamic laminating presser device is more easy to realize.
Preferred implementation of the present utility model described in detail above, but this utility model is not limited to above-mentioned enforcement
Detail in mode, in range of the technology design of the present utility model, can be carried out to the technical solution of the utility model
Multiple equivalents, these equivalents belong to protection domain of the present utility model.